.bd {
  border: 1px solid black;
}
.bd-bt {
  border-bottom: 1px solid black;
}
.box {
  width: 750px;
  margin: 0 auto;
  background-color: #ddd;
  padding: 20px;
  border-radius: 10px;
}
.box .container {
  border-bottom: 1px solid black;
  border-color: #fff;
  display: flex;
  padding: 10px 0;
}
.box .container:nth-of-type(1) {
  border-top: 1px solid #fff;
}
.box .container .img-box .img {
  display: block;
  width: 100px;
}
.box .container .info-box {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  flex: 1;
}
.box .container .info-box .opt {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.box .container .info-box .opt .price {
  color: red;
}
.box .container .info-box .opt .opt-box {
  display: flex;
}
.box .container .info-box .opt .opt-box span {
  width: 30px;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid black;
}
.box .container .info-box .opt .opt-box span.num {
  width: 60px;
  border-left: none;
  border-right: none;
}
